827222755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{42023}}^1$

素因数の和:42186

約数の個数: 16

約数和(自身を含む): 1032781824

約数和(自身を除く): 205559069

約数列:

[1, 5, 31, 127, 155, 635, 3937, 19685, 42023, 210115, 1302713, 5336921, 6513565, 26684605, 165444551, 827222755]

約数ペア:

[(1, 827222755), (5, 165444551), (31, 26684605), (127, 6513565), (155, 5336921), (635, 1302713), (3937, 210115), (19685, 42023)]